42068684

素因数分解:

$2^2\times 7^1\times {\mathrm{661}}^1\times {\mathrm{2273}}^1$

素因数の和:2945

約数の個数: 24

約数和(自身を含む): 84301728

約数和(自身を除く): 42233044

約数列:

[1, 2, 4, 7, 14, 28, 661, 1322, 2273, 2644, 4546, 4627, 9092, 9254, 15911, 18508, 31822, 63644, 1502453, 3004906, 6009812, 10517171, 21034342, 42068684]

約数ペア:

[(1, 42068684), (2, 21034342), (4, 10517171), (7, 6009812), (14, 3004906), (28, 1502453), (661, 63644), (1322, 31822), (2273, 18508), (2644, 15911), (4546, 9254), (4627, 9092)]